Actual Size: Waist (laid flat): 38 cm Rise: 25 cm Width at thigh: 27 cm Inseam: 74 cm Leg opening: 15 cm Made of 97% cotton, so it can be worn except in midsummer. The item for sale is unopened; the photos of the item spread out are of a used one that the seller wore. I bought four of these over 10 years ago because I liked the design. Based on the waist size, it's a size S, but I don't wear clothes that fit snugly and show my body shape, so I chose a larger size, XL. It's 97% cotton gingham check, easy to wear, and can be washed in the washing machine, which is great. However, the downside is that it has no pockets, so I had to carry a bag just to put my keys in. I am organizing my belongings. Thank you.